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pramod1Flag for United States of America

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ACTIVE DIRECTORY

I am getting below error in my DC.

The Knowledge Consistency Checker (KCC) has detected that successive attempts to replicate with the following directory service has consistently failed.
 
Attempts:
2
Directory service:
CN=NTDS Settings,CN=CCUDC60SAT,CN=Servers,CN=SAT-USA-Hub,CN=Sites,CN=Configuration,DC=ccu,DC=,DC=com
Period of time (minutes):
3418572
 
The Connection object for this directory service will be ignored, and a new temporary connection will be established to ensure that replication continues. Once replication with this directory service resumes, the temporary connection will be removed.
 
Additional Data
Error value:
8451 The replication operation encountered a database error.

I see in AD SITES AND SERVICES Under connection it has all connections so how should I repair and what should I do
C--Users-con-ccisat1pwk-Desktop-conn.jpg
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Kamal Khaleefa
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Check replication pairs in site and services and using which link for each
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ASKER

please elaborate
Usually this error comes if replication link broke or low speed connection between dc's

For each site replication there is the configuration to use which link and which sites replicated together
Check what dc has this issue 'replication error and try replicate it by choosing replicate site option
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ASKER

what is this 8451 error then? is it database error if yes then which dc the source dc or problem with replicating with other dc's
Its db error because of replication error
The number of minutes indicated is 6 and a half years. Has this ever properly replicated?

According to the error, there is an something wrong with your AD coming in. Are there any 2003 DCs in your domain?

You can further diagnose the error with repadmin.exe /showrepl run from the DC in question.
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where are you getting this figure from (number of minutes indicated is 6 and a half years)

yes we have 2003 dc
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to rant can

what is The number of minutes indicated is 6 and a half years?
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what could be the problem with 2003 dc
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Yes? My math could be off...
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can reboot help
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so you mean to say it has not replicated to ccudc60sat for 6 yrs?
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Seth Simmons
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I am getting error
Internal event: Active Directory Domain Services has encountered the following exception and associated parameters.
 Exception:
e0010004
Parameter:
0
 
Additional Data
Error value:
-1414
Internal ID:
20807aa

do I need to go for offline defrag